Heavy Duty Radio Antenna Spring
Zihuoli Spring produces the Antenna Spring all meet and exceed the industry standards.
We certificated for ISO9001-2021 and RoHS in manufacturing of spring.
QUALITY CONTROL
1. IMDS, PPAP,APC,FMEA,MSA quality management.
2. Tolerance control: DIN, JIS Standard
3. Manufacturing Progresses inspection per hour and per batch.
Traceable management though out all process from raw material to customers.
Payment term: TT/L/C/Western Union/Paypal






OUR PARTENER

FAQ
Q: Can I get free samples?
A: If there are spring material in stock, the sample will charge free and you just need to pay shipping cost.
Q: Will there a sample before bulk order?
A: Yes. You can ask a sample for testing first. For little quantity, we suggest place the bulk order for us, and we make a sample for your confirming before the bulk order to save your sample cost.
Q: How about your service?
A:1.More Professional service in springs and metal parts.
2.Better manufacture ability
3.Various payment term to choose:T/T,Western Union,L/C,Paypal
4.High quality material &Competitive price
5.Small order available
6.Quickly response
7.More safe and fast transport
8.OEM design for all customers
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